**This Expansion Pack is for registered owners of M-Tron Pro.**
The OrchesTron is an optical playback instrument manufactured in the 1970s. It generated sounds based on the same technology as the Optigan but instead of having a rhythm and effects section, it simply focussed on providing a single sound spread across the keyboard.
Over 100 M-Tron Pro Patches
12 New tape banks all looped
35 Notes per tape bank
Extremely rare sounds
_________________________________________ System Requirements